Dec 02 06:07:58.317 INFO documenting libflo_api-0.1.2 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:07:58.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:07:58.872 INFO [stdout] 22002904efe1d9926cfef7c792d813fe4dcf39edbdb2591871609f29d90b786e
Dec 02 06:07:58.874 INFO running `"docker" "start" "-a" "22002904efe1d9926cfef7c792d813fe4dcf39edbdb2591871609f29d90b786e"`
Dec 02 06:08:00.992 INFO [stderr] usermod: no changes
Dec 02 06:08:01.244 INFO [stderr]    Compiling sharedlib v6.0.0
Dec 02 06:08:01.244 INFO [stderr]    Compiling syntex_pos v0.44.0
Dec 02 06:08:01.252 INFO [stderr]     Checking error-chain v0.5.0
Dec 02 06:08:01.252 INFO [stderr]     Checking libflo_error v0.1.2
Dec 02 06:08:01.252 INFO [stderr]     Checking mut_static v0.1.0
Dec 02 06:08:04.976 INFO [stderr]    Compiling syntex_errors v0.44.0
Dec 02 06:08:09.226 INFO [stderr]    Compiling syntex_syntax v0.44.1
Dec 02 06:08:47.871 INFO [stderr]    Compiling syntex v0.44.0
Dec 02 06:08:47.871 INFO [stderr]    Compiling aster v0.27.0
Dec 02 06:08:47.871 INFO [stderr]    Compiling quasi v0.20.1
Dec 02 06:08:47.871 INFO [stderr]    Compiling serde_codegen_internals v0.8.9
Dec 02 06:08:54.561 INFO [stderr]    Compiling quasi_codegen v0.20.0
Dec 02 06:08:57.017 INFO [stderr]    Compiling serde_codegen v0.8.9
Dec 02 06:09:11.292 INFO [stderr]    Compiling libflo_module v0.1.2
Dec 02 06:09:11.292 INFO [stderr]    Compiling libflo_func v0.1.2
Dec 02 06:09:11.300 INFO [stderr]    Compiling libflo_dynamic_event v0.1.2
Dec 02 06:09:11.300 INFO [stderr]    Compiling libflo_event v0.1.2
Dec 02 06:09:11.300 INFO [stderr]    Compiling libflo_api v0.1.2 (/source)
Dec 02 06:09:26.821 INFO [stderr]     Checking libflo v0.1.2
Dec 02 06:09:28.469 INFO [stderr]  Documenting libflo_api v0.1.2 (/source)
Dec 02 06:09:31.288 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 06:09:31.288 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Dec 02 06:09:31.288 INFO [stderr]     |
Dec 02 06:09:31.288 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 02 06:09:31.288 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 02 06:09:31.288 INFO [stderr]     |
Dec 02 06:09:31.288 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 06:09:31.288 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 06:09:31.288 INFO [stderr] 
Dec 02 06:09:31.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Dec 02 06:09:31.455 INFO [stderr] su: No module specific data is present
Dec 02 06:09:32.500 INFO running `"docker" "inspect" "22002904efe1d9926cfef7c792d813fe4dcf39edbdb2591871609f29d90b786e"`
Dec 02 06:09:32.944 INFO running `"docker" "rm" "-f" "22002904efe1d9926cfef7c792d813fe4dcf39edbdb2591871609f29d90b786e"`
Dec 02 06:09:33.184 INFO [stdout] 22002904efe1d9926cfef7c792d813fe4dcf39edbdb2591871609f29d90b786e