Dec 02 03:22:15.050 INFO documenting rustface-0.1.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 03:22:15.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03:22:15.295 INFO [stdout] fe3f4092db854249baeca8c2fe1a902b27d424b5a7a9d79e98a0f60b938c842e
Dec 02 03:22:15.297 INFO running `"docker" "start" "-a" "fe3f4092db854249baeca8c2fe1a902b27d424b5a7a9d79e98a0f60b938c842e"`
Dec 02 03:22:16.212 INFO [stderr] usermod: no changes
Dec 02 03:22:16.592 INFO [stderr]     Checking num-bigint v0.2.1
Dec 02 03:22:19.061 INFO [stderr]     Checking num-rational v0.2.1
Dec 02 03:22:20.016 INFO [stderr]     Checking num v0.2.0
Dec 02 03:22:20.350 INFO [stderr]  Documenting rustface v0.1.1 (/source)
Dec 02 03:22:23.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.68s
Dec 02 03:22:23.967 INFO [stderr] su: No module specific data is present
Dec 02 03:22:25.712 INFO running `"docker" "inspect" "fe3f4092db854249baeca8c2fe1a902b27d424b5a7a9d79e98a0f60b938c842e"`
Dec 02 03:22:26.152 INFO running `"docker" "rm" "-f" "fe3f4092db854249baeca8c2fe1a902b27d424b5a7a9d79e98a0f60b938c842e"`
Dec 02 03:22:26.436 INFO [stdout] fe3f4092db854249baeca8c2fe1a902b27d424b5a7a9d79e98a0f60b938c842e