Dec 02 03:46:17.521 INFO documenting rox-0.1.6 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 03:46:17.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02 03:46:17.763 INFO [stdout] c0b20d9b6e016a5d3c5f98cea16ca039ea17df60327d695889adedbe0cd701c2
Dec 02 03:46:17.766 INFO running `"docker" "start" "-a" "c0b20d9b6e016a5d3c5f98cea16ca039ea17df60327d695889adedbe0cd701c2"`
Dec 02 03:46:18.236 INFO [stderr] usermod: no changes
Dec 02 03:46:18.308 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.9
Dec 02 03:49:07.814 INFO [stderr]     Checking rugint v0.2.2
Dec 02 03:49:08.361 INFO [stderr]     Checking rugrat v0.2.2
Dec 02 03:49:08.932 INFO [stderr]     Checking rugflo v0.2.2
Dec 02 03:49:10.192 INFO [stderr]  Documenting rox v0.1.6 (/source)
Dec 02 03:49:13.405 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 55s
Dec 02 03:49:13.411 INFO [stderr] su: No module specific data is present
Dec 02 03:49:14.637 INFO running `"docker" "inspect" "c0b20d9b6e016a5d3c5f98cea16ca039ea17df60327d695889adedbe0cd701c2"`
Dec 02 03:49:14.908 INFO running `"docker" "rm" "-f" "c0b20d9b6e016a5d3c5f98cea16ca039ea17df60327d695889adedbe0cd701c2"`
Dec 02 03:49:15.198 INFO [stdout] c0b20d9b6e016a5d3c5f98cea16ca039ea17df60327d695889adedbe0cd701c2