Nov 28 12:58:33.176 INFO documenting ipgen-cli-0.0.2 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 12:58:33.176 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 12:58:33.350 INFO [stdout] d713794c64f11000b4db685b57263e7e4fc392b627b7afc34b7f6b4f0b2d051a
Nov 28 12:58:33.352 INFO running `"docker" "start" "-a" "d713794c64f11000b4db685b57263e7e4fc392b627b7afc34b7f6b4f0b2d051a"`
Nov 28 12:58:33.994 INFO [stderr] usermod: no changes
Nov 28 12:58:34.055 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 28 12:58:34.055 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 28 12:58:34.055 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 12:58:34.055 INFO [stderr] files will be included as a binary target:
Nov 28 12:58:34.055 INFO [stderr] 
Nov 28 12:58:34.055 INFO [stderr] * /source/src/main.rs
Nov 28 12:58:34.055 INFO [stderr] 
Nov 28 12:58:34.055 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 12:58:34.055 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 28 12:58:34.055 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 28 12:58:34.055 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 12:58:34.055 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 12:58:34.055 INFO [stderr] 
Nov 28 12:58:34.055 INFO [stderr] For more information on this warning you can consult
Nov 28 12:58:34.055 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 12:58:34.055 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `ipgen`,
Nov 28 12:58:34.056 INFO [stderr] please set bin.path in Cargo.toml
Nov 28 12:58:34.084 INFO [stderr]     Checking ipnetwork v0.10.0
Nov 28 12:58:34.541 INFO [stderr]     Checking ipgen v0.0.4
Nov 28 12:58:35.040 INFO [stderr]  Documenting ipgen-cli v0.0.2 (/source)
Nov 28 12:58:37.107 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 28 12:58:37.107 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 28 12:58:37.107 INFO [stderr]    |
Nov 28 12:58:37.107 INFO [stderr] 36 | /     /**
Nov 28 12:58:37.107 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 28 12:58:37.107 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 28 12:58:37.107 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 28 12:58:37.107 INFO [stderr] 40 | |      */
Nov 28 12:58:37.107 INFO [stderr]    | |_______^
Nov 28 12:58:37.107 INFO [stderr]    |
Nov 28 12:58:37.107 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 12:58:37.107 INFO [stderr]    = note: the link appears in this line:
Nov 28 12:58:37.107 INFO [stderr]            
Nov 28 12:58:37.107 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 28 12:58:37.107 INFO [stderr]                                                        ^^
Nov 28 12:58:37.107 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 12:58:37.107 INFO [stderr] 
Nov 28 12:58:37.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Nov 28 12:58:37.169 INFO [stderr] su: No module specific data is present
Nov 28 12:58:37.423 INFO running `"docker" "inspect" "d713794c64f11000b4db685b57263e7e4fc392b627b7afc34b7f6b4f0b2d051a"`
Nov 28 12:58:37.485 INFO running `"docker" "rm" "-f" "d713794c64f11000b4db685b57263e7e4fc392b627b7afc34b7f6b4f0b2d051a"`
Nov 28 12:58:37.627 INFO [stdout] d713794c64f11000b4db685b57263e7e4fc392b627b7afc34b7f6b4f0b2d051a