Nov 27 09:55:17.825 INFO documenting whbboyd/backup against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 09:55:17.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 27 09:55:18.257 INFO [stdout] c598c16aaf940abbaf602e5583a6593cc663637f220c6400b738934edf6b06b1
Nov 27 09:55:18.265 INFO running `"docker" "start" "-a" "c598c16aaf940abbaf602e5583a6593cc663637f220c6400b738934edf6b06b1"`
Nov 27 09:55:20.019 INFO [stderr] usermod: no changes
Nov 27 09:55:20.183 INFO [stderr]    Compiling gcc v0.3.25
Nov 27 09:55:20.183 INFO [stderr]    Compiling pkg-config v0.3.7
Nov 27 09:55:20.183 INFO [stderr]     Checking libc v0.2.7
Nov 27 09:55:20.183 INFO [stderr]     Checking winapi v0.2.5
Nov 27 09:55:20.191 INFO [stderr]     Checking regex-syntax v0.2.5
Nov 27 09:55:20.191 INFO [stderr]     Checking libc v0.1.12
Nov 27 09:55:20.211 INFO [stderr]     Checking strsim v0.3.0
Nov 27 09:55:20.211 INFO [stderr]    Compiling kernel32-sys v0.2.1
Nov 27 09:55:24.264 INFO [stderr]     Checking memchr v0.1.10
Nov 27 09:55:24.303 INFO [stderr]     Checking filetime v0.1.10
Nov 27 09:55:24.358 INFO [stderr]     Checking rand v0.3.14
Nov 27 09:55:24.436 INFO [stderr]     Checking time v0.1.34
Nov 27 09:55:24.484 INFO [stderr]     Checking walkdir v0.1.5
Nov 27 09:55:24.739 INFO [stderr]     Checking aho-corasick v0.5.1
Nov 27 09:55:24.977 INFO [stderr]    Compiling libz-sys v1.0.1
Nov 27 09:55:24.977 INFO [stderr]    Compiling rust-crypto v0.2.34
Nov 27 09:55:25.285 INFO [stderr]     Checking tar v0.4.4
Nov 27 09:55:26.200 INFO [stderr]     Checking regex v0.1.54
Nov 27 09:55:27.803 INFO [stderr]     Checking flate2 v0.2.13
Nov 27 09:55:30.568 INFO [stderr]     Checking env_logger v0.3.5
Nov 27 09:55:30.569 INFO [stderr]     Checking docopt v0.6.78
Nov 27 09:55:35.695 INFO [stderr]  Documenting backup v0.1.0 (/source)
Nov 27 09:55:37.711 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 09:55:37.711 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.34/src/mac.rs:36:5
Nov 27 09:55:37.711 INFO [stderr]    |
Nov 27 09:55:37.711 INFO [stderr] 36 | /     /**
Nov 27 09:55:37.711 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 09:55:37.711 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 09:55:37.711 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 09:55:37.711 INFO [stderr] 40 | |      */
Nov 27 09:55:37.711 INFO [stderr]    | |_______^
Nov 27 09:55:37.711 INFO [stderr]    |
Nov 27 09:55:37.711 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 09:55:37.711 INFO [stderr]    = note: the link appears in this line:
Nov 27 09:55:37.711 INFO [stderr]            
Nov 27 09:55:37.711 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 09:55:37.711 INFO [stderr]                                                        ^^
Nov 27 09:55:37.711 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 09:55:37.711 INFO [stderr] 
Nov 27 09:55:37.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.76s
Nov 27 09:55:37.816 INFO [stderr] su: No module specific data is present
Nov 27 09:55:38.771 INFO running `"docker" "inspect" "c598c16aaf940abbaf602e5583a6593cc663637f220c6400b738934edf6b06b1"`
Nov 27 09:55:39.043 INFO running `"docker" "rm" "-f" "c598c16aaf940abbaf602e5583a6593cc663637f220c6400b738934edf6b06b1"`
Nov 27 09:55:39.363 INFO [stdout] c598c16aaf940abbaf602e5583a6593cc663637f220c6400b738934edf6b06b1