Dec 01 11:50:30.050 INFO documenting manifest/google-cloud-example-web-rs against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 11:50:30.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:50:30.530 INFO [stdout] 115f568da13daf426d0489b59da93287d40424b806e29823186d78e3b6c14155
Dec 01 11:50:30.532 INFO running `"docker" "start" "-a" "115f568da13daf426d0489b59da93287d40424b806e29823186d78e3b6c14155"`
Dec 01 11:50:32.553 INFO [stderr] usermod: no changes
Dec 01 11:50:32.728 INFO [stderr]     Checking tokio-io v0.1.3
Dec 01 11:50:32.728 INFO [stderr]     Checking mime v0.3.5
Dec 01 11:50:34.098 INFO [stderr]     Checking tokio-core v0.1.10
Dec 01 11:50:35.672 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 11:50:38.086 INFO [stderr]     Checking hyper v0.11.6
Dec 01 11:50:42.694 INFO [stderr]  Documenting google-cloud-example-web v0.1.0 (/source)
Dec 01 11:50:45.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.40s
Dec 01 11:50:46.012 INFO [stderr] su: No module specific data is present
Dec 01 11:50:47.944 INFO running `"docker" "inspect" "115f568da13daf426d0489b59da93287d40424b806e29823186d78e3b6c14155"`
Dec 01 11:50:48.284 INFO running `"docker" "rm" "-f" "115f568da13daf426d0489b59da93287d40424b806e29823186d78e3b6c14155"`
Dec 01 11:50:48.477 INFO [stdout] 115f568da13daf426d0489b59da93287d40424b806e29823186d78e3b6c14155