Nov 28 15:38:44.068 INFO documenting cargo_metadata-0.6.2 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 15:38:44.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:38:44.263 INFO [stdout] 764b93c36006c9915ee485dc8338f6a7773b66c84c01b0a1f961f8367ca4a40d
Nov 28 15:38:44.265 INFO running `"docker" "start" "-a" "764b93c36006c9915ee485dc8338f6a7773b66c84c01b0a1f961f8367ca4a40d"`
Nov 28 15:38:44.722 INFO [stderr] usermod: no changes
Nov 28 15:38:44.853 INFO [stderr]     Checking error-chain v0.12.0
Nov 28 15:38:45.482 INFO [stderr]  Documenting cargo_metadata v0.6.2 (/source)
Nov 28 15:38:47.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Nov 28 15:38:47.909 INFO [stderr] su: No module specific data is present
Nov 28 15:38:48.240 INFO running `"docker" "inspect" "764b93c36006c9915ee485dc8338f6a7773b66c84c01b0a1f961f8367ca4a40d"`
Nov 28 15:38:48.321 INFO running `"docker" "rm" "-f" "764b93c36006c9915ee485dc8338f6a7773b66c84c01b0a1f961f8367ca4a40d"`
Nov 28 15:38:48.414 INFO [stdout] 764b93c36006c9915ee485dc8338f6a7773b66c84c01b0a1f961f8367ca4a40d