Dec 02 08:06:46.259 INFO documenting extended-collections-0.5.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 08:06:46.259 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 02 08:06:46.461 INFO [stdout] cdb613cc619b778bb381703c5853f572057a008892a5efb3c0cb757a532623d7
Dec 02 08:06:46.465 INFO running `"docker" "start" "-a" "cdb613cc619b778bb381703c5853f572057a008892a5efb3c0cb757a532623d7"`
Dec 02 08:06:47.019 INFO [stderr] usermod: no changes
Dec 02 08:06:47.101 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 02 08:06:47.101 INFO [stderr]     Checking bincode v1.0.1
Dec 02 08:06:47.481 INFO [stderr]     Checking crossbeam-epoch v0.2.0
Dec 02 08:06:48.107 INFO [stderr]     Checking probabilistic-collections v0.3.0
Dec 02 08:06:49.259 INFO [stderr]  Documenting extended-collections v0.5.0 (/source)
Dec 02 08:06:53.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
Dec 02 08:06:53.412 INFO [stderr] su: No module specific data is present
Dec 02 08:06:53.836 INFO running `"docker" "inspect" "cdb613cc619b778bb381703c5853f572057a008892a5efb3c0cb757a532623d7"`
Dec 02 08:06:54.002 INFO running `"docker" "rm" "-f" "cdb613cc619b778bb381703c5853f572057a008892a5efb3c0cb757a532623d7"`
Dec 02 08:06:54.156 INFO [stdout] cdb613cc619b778bb381703c5853f572057a008892a5efb3c0cb757a532623d7