Nov 28 11:21:24.196 INFO documenting os_pipe-0.8.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 11:21:24.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11:21:24.406 INFO [stdout] 2c6d9b1e8d52b892094a9b9a5ce734163ae54b79e738b2b4d9d572b7ff9fce8b
Nov 28 11:21:24.408 INFO running `"docker" "start" "-a" "2c6d9b1e8d52b892094a9b9a5ce734163ae54b79e738b2b4d9d572b7ff9fce8b"`
Nov 28 11:21:25.024 INFO [stderr] usermod: no changes
Nov 28 11:21:25.091 INFO [stderr]     Checking os_pipe v0.8.0 (/source)
Nov 28 11:21:25.091 INFO [stderr]  Documenting os_pipe v0.8.0 (/source)
Nov 28 11:21:28.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Nov 28 11:21:28.287 INFO [stderr] su: No module specific data is present
Nov 28 11:21:28.573 INFO running `"docker" "inspect" "2c6d9b1e8d52b892094a9b9a5ce734163ae54b79e738b2b4d9d572b7ff9fce8b"`
Nov 28 11:21:28.725 INFO running `"docker" "rm" "-f" "2c6d9b1e8d52b892094a9b9a5ce734163ae54b79e738b2b4d9d572b7ff9fce8b"`
Nov 28 11:21:28.830 INFO [stdout] 2c6d9b1e8d52b892094a9b9a5ce734163ae54b79e738b2b4d9d572b7ff9fce8b