Dec 02 08:47:40.923 INFO documenting crush-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 08:47:40.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:47:41.279 INFO [stdout] ecee26d504e439dce4476c4dc08795ff4fdd5888704b64777efe6ef263f43166
Dec 02 08:47:41.288 INFO running `"docker" "start" "-a" "ecee26d504e439dce4476c4dc08795ff4fdd5888704b64777efe6ef263f43166"`
Dec 02 08:47:42.317 INFO [stderr] usermod: no changes
Dec 02 08:47:42.480 INFO [stderr]     Checking strsim v0.4.1
Dec 02 08:47:42.480 INFO [stderr]     Checking ansi_term v0.7.5
Dec 02 08:47:42.480 INFO [stderr]     Checking simple_logger v0.4.0
Dec 02 08:47:43.403 INFO [stderr]     Checking clap v2.2.6
Dec 02 08:47:46.846 INFO [stderr]     Checking crushtool v0.3.8
Dec 02 08:47:48.916 INFO [stderr]  Documenting crush v0.1.0 (/source)
Dec 02 08:47:51.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
Dec 02 08:47:51.907 INFO [stderr] su: No module specific data is present
Dec 02 08:47:52.492 INFO running `"docker" "inspect" "ecee26d504e439dce4476c4dc08795ff4fdd5888704b64777efe6ef263f43166"`
Dec 02 08:47:52.576 INFO running `"docker" "rm" "-f" "ecee26d504e439dce4476c4dc08795ff4fdd5888704b64777efe6ef263f43166"`
Dec 02 08:47:52.668 INFO [stdout] ecee26d504e439dce4476c4dc08795ff4fdd5888704b64777efe6ef263f43166