Dec 02 08:30:26.256 INFO documenting dingus-0.5.6 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 08:30:26.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:30:26.611 INFO [stdout] 92386d1f1659b7d17f0478750347a94aeeef25a7b04eccb617d05e13b9c10755
Dec 02 08:30:26.614 INFO running `"docker" "start" "-a" "92386d1f1659b7d17f0478750347a94aeeef25a7b04eccb617d05e13b9c10755"`
Dec 02 08:30:27.077 INFO [stderr] usermod: no changes
Dec 02 08:30:27.228 INFO [stderr]     Checking clap v2.32.0
Dec 02 08:30:31.522 INFO [stderr]  Documenting dingus v0.5.6 (/source)
Dec 02 08:30:34.132 INFO [stderr] warning: `[argument]` cannot be resolved, ignoring it...
Dec 02 08:30:34.132 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/app/mod.rs:809:51
Dec 02 08:30:34.132 INFO [stderr]     |
Dec 02 08:30:34.132 INFO [stderr] 809 |     /// A convenience method for adding a single [argument] from a usage type string. The string
Dec 02 08:30:34.132 INFO [stderr]     |                                                   ^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.132 INFO [stderr]     |
Dec 02 08:30:34.132 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 08:30:34.132 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.132 INFO [stderr] 
Dec 02 08:30:34.132 INFO [stderr] warning: `[ENTER]` cannot be resolved, ignoring it...
Dec 02 08:30:34.132 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/app/settings.rs:906:40
Dec 02 08:30:34.132 INFO [stderr]     |
Dec 02 08:30:34.132 INFO [stderr] 906 |     /// Will display a message "Press [ENTER]/[RETURN] to continue..." and wait for user before
Dec 02 08:30:34.132 INFO [stderr]     |                                        ^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.132 INFO [stderr]     |
Dec 02 08:30:34.132 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.132 INFO [stderr] 
Dec 02 08:30:34.132 INFO [stderr] warning: `[RETURN]` cannot be resolved, ignoring it...
Dec 02 08:30:34.132 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/app/settings.rs:906:48
Dec 02 08:30:34.132 INFO [stderr]     |
Dec 02 08:30:34.132 INFO [stderr] 906 |     /// Will display a message "Press [ENTER]/[RETURN] to continue..." and wait for user before
Dec 02 08:30:34.132 INFO [stderr]     |                                                ^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.132 INFO [stderr]     |
Dec 02 08:30:34.132 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.132 INFO [stderr] 
Dec 02 08:30:34.132 INFO [stderr] warning: `[OsStr]` cannot be resolved, ignoring it...
Dec 02 08:30:34.132 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3242:21
Dec 02 08:30:34.132 INFO [stderr]      |
Dec 02 08:30:34.132 INFO [stderr] 3242 |     /// only using [`OsStr`]s instead.
Dec 02 08:30:34.132 INFO [stderr]      |                     ^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.132 INFO [stderr]      |
Dec 02 08:30:34.132 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.132 INFO [stderr] 
Dec 02 08:30:34.132 INFO [stderr] warning: `[OsStr]` cannot be resolved, ignoring it...
Dec 02 08:30:34.132 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3244:10
Dec 02 08:30:34.132 INFO [stderr]      |
Dec 02 08:30:34.132 INFO [stderr] 3244 |     /// [`OsStr`]: https://doc.rust-lang.org/std/ffi/struct.OsStr.html
Dec 02 08:30:34.132 INFO [stderr]      |          ^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.132 INFO [stderr]      |
Dec 02 08:30:34.132 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[OsStr]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3356:21
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3356 |     /// only using [`OsStr`]s instead.
Dec 02 08:30:34.133 INFO [stderr]      |                     ^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[OsStr]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3358:10
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3358 |     /// [`OsStr`]: https://doc.rust-lang.org/std/ffi/struct.OsStr.html
Dec 02 08:30:34.133 INFO [stderr]      |          ^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[OsStr]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3473:48
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3473 |     /// [`Arg::default_value_ifs`] only using [`OsStr`]s instead.
Dec 02 08:30:34.133 INFO [stderr]      |                                                ^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[OsStr]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3475:10
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3475 |     /// [`OsStr`]: https://doc.rust-lang.org/std/ffi/struct.OsStr.html
Dec 02 08:30:34.133 INFO [stderr]      |          ^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[ArgMatches::occurrences_of]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3488:73
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3488 |     /// **NOTE:** If the user *does not* use this argument at runtime, [`ArgMatches::occurrences_of`]
Dec 02 08:30:34.133 INFO [stderr]      |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[ArgMatches::value_of]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3489:42
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3489 |     /// will return `0` even though the [`ArgMatches::value_of`] will return the default specified.
Dec 02 08:30:34.133 INFO [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[ArgMatches::is_present]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3491:72
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3491 |     /// **NOTE:** If the user *does not* use this argument at runtime [`ArgMatches::is_present`] will
Dec 02 08:30:34.133 INFO [stderr]      |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[ArgMatches::occurrences_of]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3493:60
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3493 |     /// the argument was used at runtime or not, consider [`ArgMatches::occurrences_of`] which will
Dec 02 08:30:34.133 INFO [stderr]      |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[OsStr]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3589:10
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3589 |     /// [`OsStr`]s instead.
Dec 02 08:30:34.133 INFO [stderr]      |          ^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[ArgSettings]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3897:31
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3897 |     /// Checks if one of the [`ArgSettings`] settings is set for the argument
Dec 02 08:30:34.133 INFO [stderr]      |                               ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.133 INFO [stderr] warning: `[ArgSettings]` cannot be resolved, ignoring it...
Dec 02 08:30:34.133 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3898:10
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr] 3898 |     /// [`ArgSettings`]: ./enum.ArgSettings.html
Dec 02 08:30:34.133 INFO [stderr]      |          ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.133 INFO [stderr]      |
Dec 02 08:30:34.133 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.133 INFO [stderr] 
Dec 02 08:30:34.134 INFO [stderr] warning: `[ArgSettings]` cannot be resolved, ignoring it...
Dec 02 08:30:34.134 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3903:26
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr] 3903 |     /// Sets one of the [`ArgSettings`] settings for the argument
Dec 02 08:30:34.134 INFO [stderr]      |                          ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.134 INFO [stderr] 
Dec 02 08:30:34.134 INFO [stderr] warning: `[ArgSettings]` cannot be resolved, ignoring it...
Dec 02 08:30:34.134 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3904:10
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr] 3904 |     /// [`ArgSettings`]: ./enum.ArgSettings.html
Dec 02 08:30:34.134 INFO [stderr]      |          ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.134 INFO [stderr] 
Dec 02 08:30:34.134 INFO [stderr] warning: `[ArgSettings]` cannot be resolved, ignoring it...
Dec 02 08:30:34.134 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3910:28
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr] 3910 |     /// Unsets one of the [`ArgSettings`] settings for the argument
Dec 02 08:30:34.134 INFO [stderr]      |                            ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.134 INFO [stderr] 
Dec 02 08:30:34.134 INFO [stderr] warning: `[ArgSettings]` cannot be resolved, ignoring it...
Dec 02 08:30:34.134 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/args/arg.rs:3911:10
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr] 3911 |     /// [`ArgSettings`]: ./enum.ArgSettings.html
Dec 02 08:30:34.134 INFO [stderr]      |          ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 08:30:34.134 INFO [stderr]      |
Dec 02 08:30:34.134 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:30:34.134 INFO [stderr] 
Dec 02 08:30:34.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Dec 02 08:30:34.284 INFO [stderr] su: No module specific data is present
Dec 02 08:30:35.000 INFO running `"docker" "inspect" "92386d1f1659b7d17f0478750347a94aeeef25a7b04eccb617d05e13b9c10755"`
Dec 02 08:30:35.314 INFO running `"docker" "rm" "-f" "92386d1f1659b7d17f0478750347a94aeeef25a7b04eccb617d05e13b9c10755"`
Dec 02 08:30:35.538 INFO [stdout] 92386d1f1659b7d17f0478750347a94aeeef25a7b04eccb617d05e13b9c10755