Nov 28 15:08:17.463 INFO documenting ctr-0.3.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:08:17.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 28 15:08:17.660 INFO [stdout] 462f49b33f4721bae153cbafca7b976d09157ba2eb145ddda78c9374c0de30d2
Nov 28 15:08:17.664 INFO running `"docker" "start" "-a" "462f49b33f4721bae153cbafca7b976d09157ba2eb145ddda78c9374c0de30d2"`
Nov 28 15:08:18.120 INFO [stderr] usermod: no changes
Nov 28 15:08:18.192 INFO [stderr]     Checking blobby v0.1.1
Nov 28 15:08:18.203 INFO [stderr]     Checking block-cipher-trait v0.6.2
Nov 28 15:08:18.475 INFO [stderr]     Checking stream-cipher v0.3.0
Nov 28 15:08:18.739 INFO [stderr]  Documenting ctr v0.3.0 (/source)
Nov 28 15:08:20.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Nov 28 15:08:20.311 INFO [stderr] su: No module specific data is present
Nov 28 15:08:20.936 INFO running `"docker" "inspect" "462f49b33f4721bae153cbafca7b976d09157ba2eb145ddda78c9374c0de30d2"`
Nov 28 15:08:21.212 INFO running `"docker" "rm" "-f" "462f49b33f4721bae153cbafca7b976d09157ba2eb145ddda78c9374c0de30d2"`
Nov 28 15:08:21.614 INFO [stdout] 462f49b33f4721bae153cbafca7b976d09157ba2eb145ddda78c9374c0de30d2