Nov 27 15:40:25.330 INFO documenting phase/ler against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 15:40:25.331 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 27 15:40:25.789 INFO [stdout] 1535989b03703eb9bf7a870074093ede339740828b98fb0b397f508d55b64222
Nov 27 15:40:25.796 INFO running `"docker" "start" "-a" "1535989b03703eb9bf7a870074093ede339740828b98fb0b397f508d55b64222"`
Nov 27 15:40:27.059 INFO [stderr] usermod: no changes
Nov 27 15:40:27.187 INFO [stderr]     Checking unicode-width v0.1.3
Nov 27 15:40:27.187 INFO [stderr]     Checking unicode-segmentation v0.1.2
Nov 27 15:40:27.187 INFO [stderr]     Checking strsim v0.5.1
Nov 27 15:40:27.187 INFO [stderr]     Checking term_size v0.2.1
Nov 27 15:40:28.427 INFO [stderr]     Checking clap v2.13.0
Nov 27 15:40:32.686 INFO [stderr]  Documenting ler v0.0.0 (/source)
Nov 27 15:40:34.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
Nov 27 15:40:34.903 INFO [stderr] su: No module specific data is present
Nov 27 15:40:35.985 INFO running `"docker" "inspect" "1535989b03703eb9bf7a870074093ede339740828b98fb0b397f508d55b64222"`
Nov 27 15:40:36.388 INFO running `"docker" "rm" "-f" "1535989b03703eb9bf7a870074093ede339740828b98fb0b397f508d55b64222"`
Nov 27 15:40:36.735 INFO [stdout] 1535989b03703eb9bf7a870074093ede339740828b98fb0b397f508d55b64222