Dec 02 04:32:43.413 INFO documenting polly-0.1.2 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 04:32:43.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04:32:43.604 INFO [stdout] 0136a2867a381dd01832460eae3fcff19f3ab08ffd26f651799ab6cda9033875
Dec 02 04:32:43.605 INFO running `"docker" "start" "-a" "0136a2867a381dd01832460eae3fcff19f3ab08ffd26f651799ab6cda9033875"`
Dec 02 04:32:44.564 INFO [stderr] usermod: no changes
Dec 02 04:32:44.779 INFO [stderr]     Checking serde v0.6.15
Dec 02 04:32:47.844 INFO [stderr]     Checking serde_json v0.6.1
Dec 02 04:32:49.206 INFO [stderr]     Checking polly v0.1.2 (/source)
Dec 02 04:32:49.208 INFO [stderr]  Documenting polly v0.1.2 (/source)
Dec 02 04:32:50.128 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 04:32:50.128 INFO [stderr]  --> src/lib.rs:6:1
Dec 02 04:32:50.128 INFO [stderr]   |
Dec 02 04:32:50.128 INFO [stderr] 6 | #[macro_use]
Dec 02 04:32:50.128 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 04:32:50.128 INFO [stderr]   |
Dec 02 04:32:50.128 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:32:50.128 INFO [stderr] 
Dec 02 04:32:50.136 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 04:32:50.140 INFO [stderr]    --> src/compiler/parser.rs:189:60
Dec 02 04:32:50.140 INFO [stderr]     |
Dec 02 04:32:50.140 INFO [stderr] 189 |                                         return Ok(CompCall((ComponentCall::from_component(component))));
Dec 02 04:32:50.140 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 04:32:50.140 INFO [stderr]     |
Dec 02 04:32:50.140 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 04:32:50.140 INFO [stderr] 
Dec 02 04:32:50.352 INFO [stderr] warning: unreachable expression
Dec 02 04:32:50.352 INFO [stderr]    --> src/compiler/parser.rs:275:49
Dec 02 04:32:50.352 INFO [stderr]     |
Dec 02 04:32:50.352 INFO [stderr] 275 |                                                 return unexpected_eof!(Symbol(index, Equals));
Dec 02 04:32:50.352 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:32:50.356 INFO [stderr]     |
Dec 02 04:32:50.356 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 02 04:32:50.356 INFO [stderr] 
Dec 02 04:32:50.357 INFO [stderr] warning: unreachable expression
Dec 02 04:32:50.357 INFO [stderr]    --> src/compiler/parser.rs:285:45
Dec 02 04:32:50.357 INFO [stderr]     |
Dec 02 04:32:50.357 INFO [stderr] 285 |                                     None => return unexpected_eof!(Word(index, key)),
Dec 02 04:32:50.357 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:32:50.357 INFO [stderr] 
Dec 02 04:32:52.785 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 04:32:52.785 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Dec 02 04:32:52.785 INFO [stderr]     |
Dec 02 04:32:52.785 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Dec 02 04:32:52.785 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Dec 02 04:32:52.785 INFO [stderr]     |
Dec 02 04:32:52.785 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 04:32:52.785 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:32:52.785 INFO [stderr] 
Dec 02 04:32:54.457 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 04:32:54.458 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Dec 02 04:32:54.458 INFO [stderr]     |
Dec 02 04:32:54.458 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Dec 02 04:32:54.458 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Dec 02 04:32:54.458 INFO [stderr]     |
Dec 02 04:32:54.458 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 04:32:54.458 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:32:54.458 INFO [stderr] 
Dec 02 04:32:54.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.96s
Dec 02 04:32:54.574 INFO [stderr] su: No module specific data is present
Dec 02 04:32:55.114 INFO running `"docker" "inspect" "0136a2867a381dd01832460eae3fcff19f3ab08ffd26f651799ab6cda9033875"`
Dec 02 04:32:55.314 INFO running `"docker" "rm" "-f" "0136a2867a381dd01832460eae3fcff19f3ab08ffd26f651799ab6cda9033875"`
Dec 02 04:32:55.604 INFO [stdout] 0136a2867a381dd01832460eae3fcff19f3ab08ffd26f651799ab6cda9033875