Nov 28 09:44:24.478 INFO documenting rustep-0.1.2 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 09:44:24.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:44:24.959 INFO [stdout] 18390ad12f95bc1f3963551b6006baf212058c938f8e503c2bb80bd40924a294
Nov 28 09:44:24.961 INFO running `"docker" "start" "-a" "18390ad12f95bc1f3963551b6006baf212058c938f8e503c2bb80bd40924a294"`
Nov 28 09:44:26.259 INFO [stderr] usermod: no changes
Nov 28 09:44:26.555 INFO [stderr]     Checking enumflags v0.3.0
Nov 28 09:44:26.556 INFO [stderr]    Compiling enumflags_derive v0.4.1
Nov 28 09:44:26.556 INFO [stderr]     Checking nom v3.2.1
Nov 28 09:44:26.556 INFO [stderr]    Compiling num-derive v0.2.3
Nov 28 09:44:40.288 INFO [stderr]  Documenting rustep v0.1.2 (/source)
Nov 28 09:44:44.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.72s
Nov 28 09:44:45.009 INFO [stderr] su: No module specific data is present
Nov 28 09:44:45.728 INFO running `"docker" "inspect" "18390ad12f95bc1f3963551b6006baf212058c938f8e503c2bb80bd40924a294"`
Nov 28 09:44:45.954 INFO running `"docker" "rm" "-f" "18390ad12f95bc1f3963551b6006baf212058c938f8e503c2bb80bd40924a294"`
Nov 28 09:44:46.279 INFO [stdout] 18390ad12f95bc1f3963551b6006baf212058c938f8e503c2bb80bd40924a294