Nov 28 10:54:33.311 INFO documenting polly-0.1.2 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 10:54:33.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 10:54:33.577 INFO [stdout] f8653aad08cfe146e0f2c73eaa70959bb450eca90a5ccbe793e64e8a25afc415
Nov 28 10:54:33.580 INFO running `"docker" "start" "-a" "f8653aad08cfe146e0f2c73eaa70959bb450eca90a5ccbe793e64e8a25afc415"`
Nov 28 10:54:34.063 INFO [stderr] usermod: no changes
Nov 28 10:54:34.191 INFO [stderr]     Checking clap v2.32.0
Nov 28 10:54:34.199 INFO [stderr]     Checking serde v0.6.15
Nov 28 10:54:37.832 INFO [stderr]     Checking serde_json v0.6.1
Nov 28 10:54:39.979 INFO [stderr]     Checking polly v0.1.2 (/source)
Nov 28 10:54:39.980 INFO [stderr]  Documenting polly v0.1.2 (/source)
Nov 28 10:54:40.823 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 10:54:40.823 INFO [stderr]  --> src/lib.rs:6:1
Nov 28 10:54:40.823 INFO [stderr]   |
Nov 28 10:54:40.823 INFO [stderr] 6 | #[macro_use]
Nov 28 10:54:40.823 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 10:54:40.823 INFO [stderr]   |
Nov 28 10:54:40.827 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:54:40.827 INFO [stderr] 
Nov 28 10:54:40.827 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 10:54:40.827 INFO [stderr]    --> src/compiler/parser.rs:189:60
Nov 28 10:54:40.827 INFO [stderr]     |
Nov 28 10:54:40.827 INFO [stderr] 189 |                                         return Ok(CompCall((ComponentCall::from_component(component))));
Nov 28 10:54:40.827 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:54:40.827 INFO [stderr]     |
Nov 28 10:54:40.827 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 10:54:40.827 INFO [stderr] 
Nov 28 10:54:40.944 INFO [stderr] warning: unreachable expression
Nov 28 10:54:40.944 INFO [stderr]    --> src/compiler/parser.rs:275:49
Nov 28 10:54:40.944 INFO [stderr]     |
Nov 28 10:54:40.944 INFO [stderr] 275 |                                                 return unexpected_eof!(Symbol(index, Equals));
Nov 28 10:54:40.944 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:54:40.944 INFO [stderr]     |
Nov 28 10:54:40.944 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 28 10:54:40.944 INFO [stderr] 
Nov 28 10:54:40.945 INFO [stderr] warning: unreachable expression
Nov 28 10:54:40.945 INFO [stderr]    --> src/compiler/parser.rs:285:45
Nov 28 10:54:40.945 INFO [stderr]     |
Nov 28 10:54:40.945 INFO [stderr] 285 |                                     None => return unexpected_eof!(Word(index, key)),
Nov 28 10:54:40.945 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:54:40.946 INFO [stderr] 
Nov 28 10:54:42.547 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 28 10:54:42.547 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Nov 28 10:54:42.547 INFO [stderr]     |
Nov 28 10:54:42.547 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Nov 28 10:54:42.547 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Nov 28 10:54:42.547 INFO [stderr]     |
Nov 28 10:54:42.547 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 10:54:42.547 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 10:54:42.547 INFO [stderr] 
Nov 28 10:54:44.360 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 28 10:54:44.360 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Nov 28 10:54:44.360 INFO [stderr]     |
Nov 28 10:54:44.360 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Nov 28 10:54:44.360 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Nov 28 10:54:44.360 INFO [stderr]     |
Nov 28 10:54:44.360 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 10:54:44.360 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 10:54:44.360 INFO [stderr] 
Nov 28 10:54:44.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.41s
Nov 28 10:54:44.511 INFO [stderr] su: No module specific data is present
Nov 28 10:54:45.136 INFO running `"docker" "inspect" "f8653aad08cfe146e0f2c73eaa70959bb450eca90a5ccbe793e64e8a25afc415"`
Nov 28 10:54:45.415 INFO running `"docker" "rm" "-f" "f8653aad08cfe146e0f2c73eaa70959bb450eca90a5ccbe793e64e8a25afc415"`
Nov 28 10:54:45.651 INFO [stdout] f8653aad08cfe146e0f2c73eaa70959bb450eca90a5ccbe793e64e8a25afc415