Nov 28 15:00:42.157 INFO documenting derive_deref-1.0.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:00:42.157 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 15:00:42.394 INFO [stdout] e9bd793f35af5206bd2c1717c9b1bbfbd281b5685614d3ea69afc5a8513b21a4
Nov 28 15:00:42.404 INFO running `"docker" "start" "-a" "e9bd793f35af5206bd2c1717c9b1bbfbd281b5685614d3ea69afc5a8513b21a4"`
Nov 28 15:00:42.886 INFO [stderr] usermod: no changes
Nov 28 15:00:42.936 INFO [stderr]     Checking syn v0.13.11
Nov 28 15:00:47.686 INFO [stderr]  Documenting derive_deref v1.0.1 (/source)
Nov 28 15:00:52.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.12s
Nov 28 15:00:52.037 INFO [stderr] su: No module specific data is present
Nov 28 15:00:52.373 INFO running `"docker" "inspect" "e9bd793f35af5206bd2c1717c9b1bbfbd281b5685614d3ea69afc5a8513b21a4"`
Nov 28 15:00:52.697 INFO running `"docker" "rm" "-f" "e9bd793f35af5206bd2c1717c9b1bbfbd281b5685614d3ea69afc5a8513b21a4"`
Nov 28 15:00:53.075 INFO [stdout] e9bd793f35af5206bd2c1717c9b1bbfbd281b5685614d3ea69afc5a8513b21a4