Dec 02 03:01:38.588 INFO documenting serde-avro-0.5.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 03:01:38.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02 03:01:38.740 INFO [stdout] 51a6e056e17a056d09cbd453c1fb48a4820a7ca8adfaf8660f30ab67ff7dbf74
Dec 02 03:01:38.745 INFO running `"docker" "start" "-a" "51a6e056e17a056d09cbd453c1fb48a4820a7ca8adfaf8660f30ab67ff7dbf74"`
Dec 02 03:01:39.467 INFO [stderr] usermod: no changes
Dec 02 03:01:39.648 INFO [stderr]    Compiling serde-avro v0.5.0 (/source)
Dec 02 03:01:39.656 INFO [stderr]     Checking error-chain v0.9.0
Dec 02 03:01:40.616 INFO [stderr]  Documenting serde-avro v0.5.0 (/source)
Dec 02 03:01:43.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
Dec 02 03:01:43.706 INFO [stderr] su: No module specific data is present
Dec 02 03:01:44.053 INFO running `"docker" "inspect" "51a6e056e17a056d09cbd453c1fb48a4820a7ca8adfaf8660f30ab67ff7dbf74"`
Dec 02 03:01:44.123 INFO running `"docker" "rm" "-f" "51a6e056e17a056d09cbd453c1fb48a4820a7ca8adfaf8660f30ab67ff7dbf74"`
Dec 02 03:01:44.218 INFO [stdout] 51a6e056e17a056d09cbd453c1fb48a4820a7ca8adfaf8660f30ab67ff7dbf74