Nov 28 16:05:10.107 INFO documenting binjs_meta-0.4.3 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 16:05:10.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:05:10.307 INFO [stdout] 1521dbccadf8ab732b9aecd8907c9600b353abfd3654991e3475fe8d67f7cbae
Nov 28 16:05:10.312 INFO running `"docker" "start" "-a" "1521dbccadf8ab732b9aecd8907c9600b353abfd3654991e3475fe8d67f7cbae"`
Nov 28 16:05:10.771 INFO [stderr] usermod: no changes
Nov 28 16:05:11.035 INFO [stderr]    Compiling docopt v1.0.2
Nov 28 16:05:11.036 INFO [stderr]    Compiling string_cache v0.7.3
Nov 28 16:05:16.255 INFO [stderr]    Compiling lalrpop v0.16.1
Nov 28 16:05:54.916 INFO [stderr]    Compiling webidl v0.8.0
Nov 28 16:06:05.970 INFO [stderr]  Documenting binjs_meta v0.4.3 (/source)
Nov 28 16:06:08.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.75s
Nov 28 16:06:08.566 INFO [stderr] su: No module specific data is present
Nov 28 16:06:08.948 INFO running `"docker" "inspect" "1521dbccadf8ab732b9aecd8907c9600b353abfd3654991e3475fe8d67f7cbae"`
Nov 28 16:06:09.056 INFO running `"docker" "rm" "-f" "1521dbccadf8ab732b9aecd8907c9600b353abfd3654991e3475fe8d67f7cbae"`
Nov 28 16:06:09.150 INFO [stdout] 1521dbccadf8ab732b9aecd8907c9600b353abfd3654991e3475fe8d67f7cbae