Dec 01 13:23:36.427 INFO documenting jvo203/file_sync against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 13:23:36.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 13:23:36.853 INFO [stdout] a938d8e72f671a46fa3510e1ea69f236ede2cb5550edf637ddfeba29d918e46d
Dec 01 13:23:36.856 INFO running `"docker" "start" "-a" "a938d8e72f671a46fa3510e1ea69f236ede2cb5550edf637ddfeba29d918e46d"`
Dec 01 13:23:38.556 INFO [stderr] usermod: no changes
Dec 01 13:23:38.915 INFO [stderr]     Checking mio-extras v2.0.5
Dec 01 13:23:38.953 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 01 13:23:40.669 INFO [stderr]     Checking inotify v0.6.1
Dec 01 13:23:42.050 INFO [stderr]     Checking notify v4.0.6
Dec 01 13:23:43.484 INFO [stderr]  Documenting file_sync v0.1.0 (/source)
Dec 01 13:23:46.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.76s
Dec 01 13:23:46.362 INFO [stderr] su: No module specific data is present
Dec 01 13:23:46.732 INFO running `"docker" "inspect" "a938d8e72f671a46fa3510e1ea69f236ede2cb5550edf637ddfeba29d918e46d"`
Dec 01 13:23:46.925 INFO running `"docker" "rm" "-f" "a938d8e72f671a46fa3510e1ea69f236ede2cb5550edf637ddfeba29d918e46d"`
Dec 01 13:23:47.064 INFO [stdout] a938d8e72f671a46fa3510e1ea69f236ede2cb5550edf637ddfeba29d918e46d