Dec 01 06:12:51.633 INFO documenting sunjay/caves against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 06:12:51.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 06:12:52.043 INFO [stdout] 6e6b0d283752a1509ca77a5453ce3665168472e21532c549ef811dfacd45c37d
Dec 01 06:12:52.052 INFO running `"docker" "start" "-a" "6e6b0d283752a1509ca77a5453ce3665168472e21532c549ef811dfacd45c37d"`
Dec 01 06:12:53.160 INFO [stderr] usermod: no changes
Dec 01 06:12:53.415 INFO [stderr]     Checking atom v0.3.5
Dec 01 06:12:53.415 INFO [stderr]     Checking nonzero_signed v1.0.2
Dec 01 06:12:53.420 INFO [stderr]    Compiling sdl2-sys v0.31.0
Dec 01 06:12:53.420 INFO [stderr]     Checking base64 v0.10.0
Dec 01 06:12:53.420 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 01 06:12:53.420 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 01 06:12:53.420 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 01 06:12:53.420 INFO [stderr]    Compiling rand v0.6.1
Dec 01 06:12:54.189 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 01 06:12:54.308 INFO [stderr]    Compiling syn v0.15.18
Dec 01 06:12:55.411 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 01 06:12:56.440 INFO [stderr]     Checking rayon-core v1.4.1
Dec 01 06:12:56.948 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 01 06:12:57.564 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 01 06:12:58.382 INFO [stderr]     Checking parking_lot v0.5.5
Dec 01 06:13:01.222 INFO [stderr]     Checking rayon v1.0.3
Dec 01 06:13:01.430 INFO [stderr]     Checking shrev v1.0.1
Dec 01 06:13:02.128 INFO [stderr]     Checking crossbeam v0.4.1
Dec 01 06:13:03.892 INFO [stderr]     Checking sdl2 v0.31.0
Dec 01 06:13:17.058 INFO [stderr]    Compiling shred-derive v0.5.1
Dec 01 06:13:17.065 INFO [stderr]    Compiling specs-derive v0.3.0
Dec 01 06:13:18.486 INFO [stderr]     Checking hibitset v0.5.2
Dec 01 06:13:18.488 INFO [stderr]     Checking shred v0.7.1
Dec 01 06:13:27.548 INFO [stderr]     Checking specs v0.14.1
Dec 01 06:13:30.310 INFO [stderr]  Documenting caves v0.1.0 (/source)
Dec 01 06:13:34.016 INFO [stderr] warning: `[SystemData]` cannot be resolved, ignoring it...
Dec 01 06:13:34.017 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/shred-0.7.1/src/system.rs:169:39
Dec 01 06:13:34.017 INFO [stderr]     |
Dec 01 06:13:34.017 INFO [stderr] 169 |     /// Return the accessor from the [`SystemData`].
Dec 01 06:13:34.017 INFO [stderr]     |                                       ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 01 06:13:34.017 INFO [stderr]     |
Dec 01 06:13:34.017 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 06:13:34.017 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 06:13:34.017 INFO [stderr] 
Dec 01 06:13:34.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.10s
Dec 01 06:13:34.293 INFO [stderr] su: No module specific data is present
Dec 01 06:13:36.150 INFO running `"docker" "inspect" "6e6b0d283752a1509ca77a5453ce3665168472e21532c549ef811dfacd45c37d"`
Dec 01 06:13:36.540 INFO running `"docker" "rm" "-f" "6e6b0d283752a1509ca77a5453ce3665168472e21532c549ef811dfacd45c37d"`
Dec 01 06:13:36.900 INFO [stdout] 6e6b0d283752a1509ca77a5453ce3665168472e21532c549ef811dfacd45c37d