Dec 02 07:49:05.202 INFO documenting futures-await-async-macro-0.1.4 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 07:49:05.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:49:05.383 INFO [stdout] dd4a858c61248d2b939900d0d16a76dd16b1cc0e0f2202afc16b2bff39ff69d4
Dec 02 07:49:05.385 INFO running `"docker" "start" "-a" "dd4a858c61248d2b939900d0d16a76dd16b1cc0e0f2202afc16b2bff39ff69d4"`
Dec 02 07:49:05.820 INFO [stderr] usermod: no changes
Dec 02 07:49:05.867 INFO [stderr]     Checking syn v0.14.9
Dec 02 07:49:12.524 INFO [stderr]  Documenting futures-await-async-macro v0.1.4 (/source)
Dec 02 07:49:16.382 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
Dec 02 07:49:16.386 INFO [stderr] su: No module specific data is present
Dec 02 07:49:16.738 INFO running `"docker" "inspect" "dd4a858c61248d2b939900d0d16a76dd16b1cc0e0f2202afc16b2bff39ff69d4"`
Dec 02 07:49:16.841 INFO running `"docker" "rm" "-f" "dd4a858c61248d2b939900d0d16a76dd16b1cc0e0f2202afc16b2bff39ff69d4"`
Dec 02 07:49:16.972 INFO [stdout] dd4a858c61248d2b939900d0d16a76dd16b1cc0e0f2202afc16b2bff39ff69d4