Nov 28 12:21:08.777 INFO documenting log4rs-fluentd-0.2.0 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 12:21:08.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 12:21:08.962 INFO [stdout] 4efaa292bc7b466a2c60526509440c45dd0935a3695cc1684473eeb63357f00c
Nov 28 12:21:08.963 INFO running `"docker" "start" "-a" "4efaa292bc7b466a2c60526509440c45dd0935a3695cc1684473eeb63357f00c"`
Nov 28 12:21:09.442 INFO [stderr] usermod: no changes
Nov 28 12:21:09.647 INFO [stderr]     Checking serde-value v0.5.3
Nov 28 12:21:09.681 INFO [stderr]     Checking poston v0.1.6
Nov 28 12:21:10.831 INFO [stderr]     Checking log4rs v0.8.1
Nov 28 12:21:13.260 INFO [stderr]  Documenting log4rs-fluentd v0.2.0 (/source)
Nov 28 12:21:19.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.54s
Nov 28 12:21:19.027 INFO [stderr] su: No module specific data is present
Nov 28 12:21:19.268 INFO running `"docker" "inspect" "4efaa292bc7b466a2c60526509440c45dd0935a3695cc1684473eeb63357f00c"`
Nov 28 12:21:19.352 INFO running `"docker" "rm" "-f" "4efaa292bc7b466a2c60526509440c45dd0935a3695cc1684473eeb63357f00c"`
Nov 28 12:21:19.464 INFO [stdout] 4efaa292bc7b466a2c60526509440c45dd0935a3695cc1684473eeb63357f00c