Dec 02 04:32:45.670 INFO documenting polly-0.1.2 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 04:32:45.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 04:32:45.924 INFO [stdout] b9895f9e23869212a4c3e46c29e2a4c973acdcbd18b707903831ae71cf2d281f
Dec 02 04:32:45.927 INFO running `"docker" "start" "-a" "b9895f9e23869212a4c3e46c29e2a4c973acdcbd18b707903831ae71cf2d281f"`
Dec 02 04:32:46.423 INFO [stderr] usermod: no changes
Dec 02 04:32:46.520 INFO [stderr]     Checking serde v0.6.15
Dec 02 04:32:49.627 INFO [stderr]     Checking serde_json v0.6.1
Dec 02 04:32:50.982 INFO [stderr]     Checking polly v0.1.2 (/source)
Dec 02 04:32:50.982 INFO [stderr]  Documenting polly v0.1.2 (/source)
Dec 02 04:32:52.125 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 04:32:52.125 INFO [stderr]  --> src/lib.rs:6:1
Dec 02 04:32:52.125 INFO [stderr]   |
Dec 02 04:32:52.125 INFO [stderr] 6 | #[macro_use]
Dec 02 04:32:52.125 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 04:32:52.125 INFO [stderr]   |
Dec 02 04:32:52.125 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:32:52.125 INFO [stderr] 
Dec 02 04:32:52.125 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 04:32:52.125 INFO [stderr]    --> src/compiler/parser.rs:189:60
Dec 02 04:32:52.125 INFO [stderr]     |
Dec 02 04:32:52.125 INFO [stderr] 189 |                                         return Ok(CompCall((ComponentCall::from_component(component))));
Dec 02 04:32:52.125 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 04:32:52.125 INFO [stderr]     |
Dec 02 04:32:52.125 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 04:32:52.125 INFO [stderr] 
Dec 02 04:32:52.309 INFO [stderr] warning: unreachable expression
Dec 02 04:32:52.309 INFO [stderr]    --> src/compiler/parser.rs:275:49
Dec 02 04:32:52.309 INFO [stderr]     |
Dec 02 04:32:52.309 INFO [stderr] 275 |                                                 return unexpected_eof!(Symbol(index, Equals));
Dec 02 04:32:52.309 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:32:52.309 INFO [stderr]     |
Dec 02 04:32:52.309 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 02 04:32:52.309 INFO [stderr] 
Dec 02 04:32:52.316 INFO [stderr] warning: unreachable expression
Dec 02 04:32:52.316 INFO [stderr]    --> src/compiler/parser.rs:285:45
Dec 02 04:32:52.316 INFO [stderr]     |
Dec 02 04:32:52.316 INFO [stderr] 285 |                                     None => return unexpected_eof!(Word(index, key)),
Dec 02 04:32:52.316 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:32:52.316 INFO [stderr] 
Dec 02 04:32:53.928 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 04:32:53.928 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Dec 02 04:32:53.928 INFO [stderr]     |
Dec 02 04:32:53.928 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Dec 02 04:32:53.928 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Dec 02 04:32:53.928 INFO [stderr]     |
Dec 02 04:32:53.928 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 04:32:53.928 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:32:53.928 INFO [stderr] 
Dec 02 04:32:56.005 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 04:32:56.005 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Dec 02 04:32:56.005 INFO [stderr]     |
Dec 02 04:32:56.005 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Dec 02 04:32:56.005 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Dec 02 04:32:56.005 INFO [stderr]     |
Dec 02 04:32:56.005 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 04:32:56.005 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:32:56.005 INFO [stderr] 
Dec 02 04:32:56.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.67s
Dec 02 04:32:56.116 INFO [stderr] su: No module specific data is present
Dec 02 04:32:56.896 INFO running `"docker" "inspect" "b9895f9e23869212a4c3e46c29e2a4c973acdcbd18b707903831ae71cf2d281f"`
Dec 02 04:32:57.126 INFO running `"docker" "rm" "-f" "b9895f9e23869212a4c3e46c29e2a4c973acdcbd18b707903831ae71cf2d281f"`
Dec 02 04:32:57.408 INFO [stdout] b9895f9e23869212a4c3e46c29e2a4c973acdcbd18b707903831ae71cf2d281f