Dec 01 23:03:31.393 INFO documenting Henning-K/cargo-authors against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 23:03:31.393 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 01 23:03:31.660 INFO [stdout] 7104a9d910b557809ea6a89b4689b4ffa15bc07d840f2187a7fc1c24a3dd0aa8
Dec 01 23:03:31.662 INFO running `"docker" "start" "-a" "7104a9d910b557809ea6a89b4689b4ffa15bc07d840f2187a7fc1c24a3dd0aa8"`
Dec 01 23:03:32.178 INFO [stderr] usermod: no changes
Dec 01 23:03:32.692 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 01 23:03:32.692 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Dec 01 23:03:32.692 INFO [stderr]     Checking toml v0.4.5
Dec 01 23:03:32.696 INFO [stderr]     Checking memchr v1.0.2
Dec 01 23:03:32.698 INFO [stderr]     Checking num_cpus v1.7.0
Dec 01 23:03:32.698 INFO [stderr]     Checking fs2 v0.4.2
Dec 01 23:03:32.721 INFO [stderr]     Checking git2 v0.7.5
Dec 01 23:03:32.721 INFO [stderr]     Checking parking_lot v0.6.4
Dec 01 23:03:34.782 INFO [stderr]     Checking regex v0.2.2
Dec 01 23:03:35.395 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 01 23:03:38.425 INFO [stderr]     Checking ignore v0.4.4
Dec 01 23:03:38.905 INFO [stderr]     Checking docopt v0.8.1
Dec 01 23:03:42.648 INFO [stderr]     Checking git2-curl v0.8.2
Dec 01 23:03:48.955 INFO [stderr]     Checking backtrace v0.3.3
Dec 01 23:03:49.466 INFO [stderr]     Checking failure v0.1.3
Dec 01 23:03:50.250 INFO [stderr]     Checking rustfix v0.4.2
Dec 01 23:03:50.250 INFO [stderr]     Checking opener v0.3.2
Dec 01 23:03:50.250 INFO [stderr]     Checking crates-io v0.19.0
Dec 01 23:03:51.920 INFO [stderr]     Checking cargo v0.31.0
Dec 01 23:04:11.831 INFO [stderr]  Documenting cargo-authors v0.4.0 (/source)
Dec 01 23:04:19.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.97s
Dec 01 23:04:19.200 INFO [stderr] su: No module specific data is present
Dec 01 23:04:19.978 INFO running `"docker" "inspect" "7104a9d910b557809ea6a89b4689b4ffa15bc07d840f2187a7fc1c24a3dd0aa8"`
Dec 01 23:04:20.160 INFO running `"docker" "rm" "-f" "7104a9d910b557809ea6a89b4689b4ffa15bc07d840f2187a7fc1c24a3dd0aa8"`
Dec 01 23:04:20.303 INFO [stdout] 7104a9d910b557809ea6a89b4689b4ffa15bc07d840f2187a7fc1c24a3dd0aa8