Dec 01 13:08:26.469 INFO documenting kemingy/spelling_corrector against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 13:08:26.470 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 13:08:26.884 INFO [stdout] a4b7f5b0f0817462b095e09a68749d8724307ad3503a9e68094d1d1f444a84c1
Dec 01 13:08:26.892 INFO running `"docker" "start" "-a" "a4b7f5b0f0817462b095e09a68749d8724307ad3503a9e68094d1d1f444a84c1"`
Dec 01 13:08:28.128 INFO [stderr] usermod: no changes
Dec 01 13:08:28.268 INFO [stderr]     Checking libc v0.2.42
Dec 01 13:08:29.688 INFO [stderr]     Checking memchr v2.0.1
Dec 01 13:08:30.140 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 01 13:08:30.927 INFO [stderr]     Checking regex v1.0.0
Dec 01 13:08:33.381 INFO [stderr]  Documenting spelling_corrector v0.1.0 (/source)
Dec 01 13:08:35.589 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.43s
Dec 01 13:08:35.597 INFO [stderr] su: No module specific data is present
Dec 01 13:08:36.720 INFO running `"docker" "inspect" "a4b7f5b0f0817462b095e09a68749d8724307ad3503a9e68094d1d1f444a84c1"`
Dec 01 13:08:37.091 INFO running `"docker" "rm" "-f" "a4b7f5b0f0817462b095e09a68749d8724307ad3503a9e68094d1d1f444a84c1"`
Dec 01 13:08:37.468 INFO [stdout] a4b7f5b0f0817462b095e09a68749d8724307ad3503a9e68094d1d1f444a84c1