Dec 01 22:30:59.701 INFO documenting LEARAX/red_rim against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 22:30:59.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 22:31:00.089 INFO [stdout] f5998b4269e5d928f5b0e0a812c19b4164243516155d2a55de5b17e2e8af3daf
Dec 01 22:31:00.094 INFO running `"docker" "start" "-a" "f5998b4269e5d928f5b0e0a812c19b4164243516155d2a55de5b17e2e8af3daf"`
Dec 01 22:31:01.649 INFO [stderr] usermod: no changes
Dec 01 22:31:01.852 INFO [stderr]     Checking static_assertions v0.2.5
Dec 01 22:31:01.876 INFO [stderr]    Compiling vek v0.9.4
Dec 01 22:31:01.876 INFO [stderr]     Checking num-rational v0.1.42
Dec 01 22:31:02.935 INFO [stderr]     Checking image v0.19.0
Dec 01 22:31:20.793 INFO [stderr]  Documenting red_rim v0.1.0 (/source)
Dec 01 22:31:25.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.42s
Dec 01 22:31:25.109 INFO [stderr] su: No module specific data is present
Dec 01 22:31:26.481 INFO running `"docker" "inspect" "f5998b4269e5d928f5b0e0a812c19b4164243516155d2a55de5b17e2e8af3daf"`
Dec 01 22:31:26.830 INFO running `"docker" "rm" "-f" "f5998b4269e5d928f5b0e0a812c19b4164243516155d2a55de5b17e2e8af3daf"`
Dec 01 22:31:27.140 INFO [stdout] f5998b4269e5d928f5b0e0a812c19b4164243516155d2a55de5b17e2e8af3daf