Nov 27 14:35:09.380 INFO documenting rom1v/mio-not-connected against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 14:35:09.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 27 14:35:09.873 INFO [stdout] e3d8cc11e3f36c79f6e6b2a8cb615036389e757ba877c19fa1f450dba26b44e1
Nov 27 14:35:09.875 INFO running `"docker" "start" "-a" "e3d8cc11e3f36c79f6e6b2a8cb615036389e757ba877c19fa1f450dba26b44e1"`
Nov 27 14:35:12.275 INFO [stderr] usermod: no changes
Nov 27 14:35:12.487 INFO [stderr]     Checking net2 v0.2.31
Nov 27 14:35:13.088 INFO [stderr]     Checking mio v0.6.10
Nov 27 14:35:14.805 INFO [stderr]  Documenting mio-not-connected v0.1.0 (/source)
Nov 27 14:35:16.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
Nov 27 14:35:16.915 INFO [stderr] su: No module specific data is present
Nov 27 14:35:18.057 INFO running `"docker" "inspect" "e3d8cc11e3f36c79f6e6b2a8cb615036389e757ba877c19fa1f450dba26b44e1"`
Nov 27 14:35:18.357 INFO running `"docker" "rm" "-f" "e3d8cc11e3f36c79f6e6b2a8cb615036389e757ba877c19fa1f450dba26b44e1"`
Nov 27 14:35:18.641 INFO [stdout] e3d8cc11e3f36c79f6e6b2a8cb615036389e757ba877c19fa1f450dba26b44e1