Dec 02 05:41:06.453 INFO documenting mhash-0.3.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:41:06.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05:41:06.890 INFO [stdout] d797326e86c6203c6b092fd4541211873d6193dc8cf563b0c90229ecd1b138da
Dec 02 05:41:06.896 INFO running `"docker" "start" "-a" "d797326e86c6203c6b092fd4541211873d6193dc8cf563b0c90229ecd1b138da"`
Dec 02 05:41:07.856 INFO [stderr] usermod: no changes
Dec 02 05:41:07.988 INFO [stderr]     Checking bs58 v0.2.2
Dec 02 05:41:07.988 INFO [stderr]     Checking varmint v0.1.3
Dec 02 05:41:08.000 INFO [stderr]     Checking error-chain v0.5.0
Dec 02 05:41:09.082 INFO [stderr]  Documenting mhash v0.3.0 (/source)
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:12:27
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 12 |     /// A 160-bit [SHA-1][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:16:27
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 16 |     /// A 256-bit [SHA-2][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:20:27
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 20 |     /// A 512-bit [SHA-2][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:24:27
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 24 |     /// A 512-bit [SHA-3][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:28:27
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 28 |     /// A 384-bit [SHA-3][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:32:27
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 32 |     /// A 256-bit [SHA-3][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:36:27
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 36 |     /// A 224-bit [SHA-3][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.907 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.907 INFO [stderr]   --> src/variant.rs:40:37
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr] 40 |     /// A variable size [SHAKE-128][] digest.
Dec 02 05:41:10.907 INFO [stderr]    |                                     ^ cannot be resolved, ignoring
Dec 02 05:41:10.907 INFO [stderr]    |
Dec 02 05:41:10.907 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.907 INFO [stderr] 
Dec 02 05:41:10.908 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.908 INFO [stderr]   --> src/variant.rs:44:37
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr] 44 |     /// A variable size [SHAKE-256][] digest.
Dec 02 05:41:10.908 INFO [stderr]    |                                     ^ cannot be resolved, ignoring
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.908 INFO [stderr] 
Dec 02 05:41:10.908 INFO [stderr] warning: `[BLAKE2b]` cannot be resolved, ignoring it...
Dec 02 05:41:10.908 INFO [stderr]   --> src/variant.rs:48:20
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr] 48 |     /// A 512-bit [BLAKE2b][] digest.
Dec 02 05:41:10.908 INFO [stderr]    |                    ^^^^^^^ cannot be resolved, ignoring
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.908 INFO [stderr] 
Dec 02 05:41:10.908 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.908 INFO [stderr]   --> src/variant.rs:48:29
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr] 48 |     /// A 512-bit [BLAKE2b][] digest.
Dec 02 05:41:10.908 INFO [stderr]    |                             ^ cannot be resolved, ignoring
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.908 INFO [stderr] 
Dec 02 05:41:10.908 INFO [stderr] warning: `[BLAKE2b]` cannot be resolved, ignoring it...
Dec 02 05:41:10.908 INFO [stderr]   --> src/variant.rs:49:10
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr] 49 |     /// [BLAKE2b]: https://en.wikipedia.org/wiki/BLAKE_(hash_function)#BLAKE2
Dec 02 05:41:10.908 INFO [stderr]    |          ^^^^^^^ cannot be resolved, ignoring
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.908 INFO [stderr] 
Dec 02 05:41:10.908 INFO [stderr] warning: `[BLAKE2s]` cannot be resolved, ignoring it...
Dec 02 05:41:10.908 INFO [stderr]   --> src/variant.rs:52:20
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr] 52 |     /// A 256-bit [BLAKE2s][] digest.
Dec 02 05:41:10.908 INFO [stderr]    |                    ^^^^^^^ cannot be resolved, ignoring
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.908 INFO [stderr] 
Dec 02 05:41:10.908 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.908 INFO [stderr]   --> src/variant.rs:52:29
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr] 52 |     /// A 256-bit [BLAKE2s][] digest.
Dec 02 05:41:10.908 INFO [stderr]    |                             ^ cannot be resolved, ignoring
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.908 INFO [stderr] 
Dec 02 05:41:10.908 INFO [stderr] warning: `[BLAKE2s]` cannot be resolved, ignoring it...
Dec 02 05:41:10.908 INFO [stderr]   --> src/variant.rs:53:10
Dec 02 05:41:10.908 INFO [stderr]    |
Dec 02 05:41:10.908 INFO [stderr] 53 |     /// [BLAKE2s]: https://en.wikipedia.org/wiki/BLAKE_(hash_function)#BLAKE2
Dec 02 05:41:10.909 INFO [stderr]    |          ^^^^^^^ cannot be resolved, ignoring
Dec 02 05:41:10.909 INFO [stderr]    |
Dec 02 05:41:10.909 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.909 INFO [stderr] 
Dec 02 05:41:10.909 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Dec 02 05:41:10.909 INFO [stderr]   --> src/variant.rs:12:27
Dec 02 05:41:10.909 INFO [stderr]    |
Dec 02 05:41:10.909 INFO [stderr] 12 |     /// A 160-bit [SHA-1][] digest.
Dec 02 05:41:10.909 INFO [stderr]    |                           ^ cannot be resolved, ignoring
Dec 02 05:41:10.909 INFO [stderr]    |
Dec 02 05:41:10.909 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:41:10.909 INFO [stderr] 
Dec 02 05:41:10.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
Dec 02 05:41:11.002 INFO [stderr] su: No module specific data is present
Dec 02 05:41:11.294 INFO running `"docker" "inspect" "d797326e86c6203c6b092fd4541211873d6193dc8cf563b0c90229ecd1b138da"`
Dec 02 05:41:11.366 INFO running `"docker" "rm" "-f" "d797326e86c6203c6b092fd4541211873d6193dc8cf563b0c90229ecd1b138da"`
Dec 02 05:41:11.457 INFO [stdout] d797326e86c6203c6b092fd4541211873d6193dc8cf563b0c90229ecd1b138da