Nov 28 10:34:37.212 INFO documenting raftlog-0.4.0 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 10:34:37.212 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 10:34:37.646 INFO [stdout] b3def418e19319cc8c62b37ac7bab405252d6b4b295c0e125535977f1641f564
Nov 28 10:34:37.649 INFO running `"docker" "start" "-a" "b3def418e19319cc8c62b37ac7bab405252d6b4b295c0e125535977f1641f564"`
Nov 28 10:34:38.878 INFO [stderr] usermod: no changes
Nov 28 10:34:38.973 INFO [stderr]    Compiling proc-macro2 v0.4.24
Nov 28 10:34:44.026 INFO [stderr]    Compiling quote v0.6.10
Nov 28 10:34:46.907 INFO [stderr]    Compiling syn v0.15.22
Nov 28 10:34:56.310 INFO [stderr]    Compiling trackable_derive v0.1.1
Nov 28 10:34:59.543 INFO [stderr]     Checking trackable v0.2.20
Nov 28 10:35:00.089 INFO [stderr]  Documenting raftlog v0.4.0 (/source)
Nov 28 10:35:02.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.66s
Nov 28 10:35:02.569 INFO [stderr] su: No module specific data is present
Nov 28 10:35:02.956 INFO running `"docker" "inspect" "b3def418e19319cc8c62b37ac7bab405252d6b4b295c0e125535977f1641f564"`
Nov 28 10:35:03.056 INFO running `"docker" "rm" "-f" "b3def418e19319cc8c62b37ac7bab405252d6b4b295c0e125535977f1641f564"`
Nov 28 10:35:03.185 INFO [stdout] b3def418e19319cc8c62b37ac7bab405252d6b4b295c0e125535977f1641f564